18mm Precision Snap-Off Blade - Ultrasharp (5 Pk)

Double-honed for extreme sharpness, OLFA 18mm Heavy-Duty Ultra-Sharp Black Snap-Off Blades are 25% sharper than standard OLFA silver blades. These Heavy-Duty Blades are manufactured from high-quality Japanese carbon tool steel. Use Heavy-Duty Ultra-Sharp Black Blades for any application requiring superior sharpness.
The 18mm OLFA Heavy-Duty Silver Snap-Off Blades are manufactured from high-quality Japanese carbon tool steel. These professional blades deliver durable, lasting performance. Each blade is precisely honed for unparalleled sharpness and edge retention. With eight segments per blade, a fresh sharp edge is always available quick and easy.
• Double-honed edge for superior sharpness
• Snap quick and easy for new sharp cutting edge every time
• 8-segment, 18mm snap-off blade
• Fits 18mm utility knives